Datasheets
78253/55MVC by:
Murata Manufacturing Co Ltd
C&D Technologies Inc
Murata Manufacturing Co Ltd
Murata Power Solutions
Not Found

SMPS Transformer, 1W, CHIP

Part Details for 78253/55MVC by Murata Manufacturing Co Ltd

Results Overview of 78253/55MVC by Murata Manufacturing Co Ltd

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78253/55MVC Information

78253/55MVC by Murata Manufacturing Co Ltd is an SMPS Transformer.
SMPS Transformers are under the broader part category of Transformers.

Transformers are passive components that transfer electrical energy between circuits and adjust voltage levels through electromagnetic induction. They are crucial for applications like power transmission and reducing voltage for low-voltage devices. Read more about Transformers on our Transformers part category page.

Price & Stock for 78253/55MVC

Part # Distributor Description Stock Price Buy
DISTI # 78253/55MVC
Avnet Americas Pulse Transformer 1:1.31 4000VDC 0.6Ohm Prim. DCR 8pF 28Vus Surface Mount - Rail/Tube (Alt: 78253/55... MVC) more RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 8 Weeks, 0 Days Container: Tube 0
  • 50 $2.6694
  • 100 $2.6187
  • 200 $2.5781
  • 300 $2.5375
  • 400 $2.4969
$2.4969 / $2.6694 Buy Now
DISTI # 580-7825355MVC
Mouser Electronics Power Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JVC RoHS: Compliant 150
  • 1 $3.4300
  • 5 $3.4200
  • 10 $3.4000
  • 25 $3.3500
  • 50 $3.2700
  • 100 $3.1000
  • 250 $2.9000
$2.9000 / $3.4300 Buy Now
DISTI # 87351082
Verical Transformer 1:1.33 4000VDC 9 X 9.52mm 6.35 X Pin Through Hole Min Qty: 15 Package Multiple: 1 Americas - 93
  • 15 $4.9980
$4.9980 Buy Now
DISTI # 12101681
Verical Transformer 1:1.33 4000VDC 9 X 9.52mm 6.35 X Pin Through Hole Min Qty: 50 Package Multiple: 50 Americas - 50
  • 50 $3.2500
  • 100 $3.0840
  • 250 $2.5340
$2.5340 / $3.2500 Buy Now
Quest Components PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) 35
  • 1 $5.7150
  • 6 $4.1910
  • 19 $3.8100
$3.8100 / $5.7150 Buy Now
Quest Components PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) 26
  • 1 $5.7150
  • 3 $3.8100
  • 8 $2.8575
$2.8575 / $5.7150 Buy Now
Quest Components PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) 5
  • 1 $5.2500
  • 3 $3.5000
$3.5000 / $5.2500 Buy Now
DISTI # 78253/55MVC
TTI Power Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JVC pbFree: Pb-Free Min Qty: 2 Package Multiple: 1 Container: Tube Americas - 3627
In Stock
  • 2 $3.4700
  • 5 $3.4000
  • 10 $3.3300
  • 25 $3.2700
  • 50 $3.2000
  • 100 $3.1000
  • 250 $2.9000
$2.9000 / $3.4700 Buy Now
DISTI # 78253/55MVC
TME Transformer: encapsulated, 1VA, 5V, 5V, for inverters, 200mA, SMD Min Qty: 1 45
  • 1 $4.0800
  • 10 $3.7500
  • 25 $3.5000
  • 50 $3.2700
  • 100 $3.1600
$3.1600 / $4.0800 Buy Now
DISTI # 78253/55MVC
Avnet Abacus Pulse Transformer 1131 4000VDC 06Ohm Prim DCR 8pF 28Vus Surface Mount (Alt: 78253/55MVC) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 9 Weeks, 0 Days Abacus - 0
Buy Now

Part Details for 78253/55MVC

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78253/55MVC Part Data Attributes

78253/55MVC Murata Manufacturing Co Ltd
Buy Now Datasheet
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78253/55MVC Murata Manufacturing Co Ltd SMPS Transformer, 1W, CHIP
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Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer MURATA MANUFACTURING CO LTD
Package Description CHIP
Reach Compliance Code compliant
Factory Lead Time 8 Weeks
Height 6.35 mm
Input Voltage-Nom 5 V
JESD-609 Code e3
Length 9.52 mm
Mounting Feature SURFACE MOUNT
Number of Primary Winding 1
Number of Secondary Winding 1
Operating Frequency-Max 500 kHz
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Voltage 1 5 V
Packing Method TUBE
Power Rating 1 W
Primary Inductance 600 µH
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Transformer Type SMPS TRANSFORMER
Width 9 mm

78253/55MVC Related Parts

78253/55MVC Frequently Asked Questions (FAQ)

  • Murata recommends a 4-layer PCB with a solid ground plane and a separate power plane for the 78253/55MVC. Keep the input and output capacitors close to the device, and use a low-ESR capacitor for the output filter.

  • Ensure good airflow around the device, and consider using a heat sink or thermal interface material if the device will be operating in a high-temperature environment. Avoid blocking the airflow vents on the device.

  • Murata recommends a 10uF to 22uF X7R or X5R ceramic capacitor with a voltage rating of 10V or higher. The capacitor should be placed as close as possible to the VIN pin.

  • While the datasheet specifies a 1.5uH inductor, you can use a different value or type, but be aware that this may affect the device's performance and stability. Consult with Murata or a qualified engineer to ensure the alternative inductor meets the device's requirements.

  • Start by verifying the input voltage, output voltage, and current consumption. Check for proper PCB layout, component selection, and soldering quality. Consult the datasheet and application notes for troubleshooting guides and contact Murata support if necessary.